The relentless push for ObamaCare is driving down President Obama's net disapproval rating to its worst performance ever. The Rasmussen Daily tracking poll, which is based on an automated telephone poll of likely voters, making it one of if not the most reliable poll. From today's Rasmussen report:The Rasmussen Reports daily Presidential Tracking Poll for Wednesday shows that 22% of the nation's voters Strongly Approve of the way that Barack Obama is performing his role as President. Forty-three percent (43%) Strongly Disapprove giving Obama a Presidential Approval Index rating of -21. That matches the lowest Approval Index rating yet recorded for this President.(Read Full Post)